What is the name of the phenomenon where there is a sudden, violent downward rush of cold air from a thunderstorm?
A. Microburst
B. Funnel cloud
C. Tornado
D. Macroburst
Answer: Option A
Solution (By JKSSB Mock Tests)
A microburst is a sudden, violent downward rush of cold air from a thunderstorm, capable of producing damaging winds that spread out in all directions.
Explanation:
The 'Dust Bowl' of the 1930s in the United States was caused by severe drought and poor agricultural practices (over-plowing) that led to massive dust storms, particularly in the Great Plains.
Explanation:
Monsoon deficiency refers to a situation where the rainfall received during the monsoon season is below the long-term average, leading to drought conditions in some regions.
Explanation:
'Indian Summer' is a period of unseasonably warm, dry, and calm weather that occurs in the autumn, typically in North America and Europe, after the first frost.
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